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Analog Communication

  • Course level: Intermediate

Description

Analog Communication is a data transmitting technique in a format that utilizes continuous signals to transmit data including voice, image, video, electrons, etc.

An analog signal is a variable signal continuous in both time and amplitude which is generally carried by the use of modulation. Digital communications the physical transfer of data over a point-to-point or point-to-multipoint transmission medium. Examples of such media are copper wires, optical fibers, wireless communication media, and storage media.

Analog communication is a communication method of conveying voice, data, image, signal, or video information using a continuous signal which varies in amplitude, phase, or some other property in proportion to that of a variable. It could be the transfer of an analog source signal using an analog modulation method such as FM or AM, or no modulation at all.

 

advantage of Analog Communication:

  1. Less tolerance by the term noise.
  2. flexibility with bandwidth.
  3. You can rectify faulty components easily.
  4. Easy to manipulate using mathematical formations and calculation.
  5. Great lifespan.
  6. Ambient weather Dependencies are low.
  7. Easy to handle not expensive, over-sensitive routings.
  8. less sensitive in the terms of electrical tolerance.

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Topics for this course

97 Lessons

Analog Communication

Communication system block diagram, basics and details in Analog Communication00:00:00
Classification of Communication System, Simplex & Duplex Communication00:00:00
Advantages of Frequency Domain Analysis over Time Domain Analysis in Communication00:00:00
Necessity of Modulation or Needs of Modulation in Analog Communication00:00:00
Baseband Signals and Passband Signals in Communication00:00:00
Classification of Modulation Techniques in Communication Engineering00:00:00
Amplitude Modulation Definition, basics & Derivation, Communication00:00:00
Importance of Modulation Index in Amplitude Modulation in Analog Communication00:00:00
AM signal Transmitted Power, Efficiency and Redundancy in Analog Engineering00:00:00
Multiple Tones Amplitude Modulation AM in Communication Engineering00:00:00
Square Law Modulator, AM Modulator in Communication Engineering00:00:00
Switching Modulator, AM Generator in Communication Engineering00:00:00
Square Law Detector, AM detection in Communication Engineering00:00:00
Envelope Detector, AM detection in Communication Engineering00:00:00
Synchronous detection, AM detection in Communication Engineering00:00:00
Comparison of synchronous detection and envelope detection in communication engineering00:00:00
Examples on Amplitude Modulation in Analog Communication00:00:00
AM examples on Multi tone AM signals in Communication Engineering00:00:00
AM examples on Transmitted Power and AM efficiency in Communication Engineering00:00:00
DSB-SC Double SideBand Suppressed Carrier basics, Importance, Block Diagram and Waveforms00:00:00
Ring Modulator or Chopper Modulator for DSB-SC Generation in Communication Engineering00:00:00
Balanced Modulator by FET for DSB-SC Generation in Communication Engineering00:00:00
Balanced Modulator using AM Modulator for DSBSC Generation in Communication Engineering00:00:00
Balanced Modulator using Non Linear Device for DSB-SC Generation00:00:00
Coherent Detection of DSB-SC or DSB-SC Detection00:00:00
Costas loop receiver for DSBSC demodulation (basics, Block Diagram, Working & Derivation)00:00:00
Example based on DSB-SC signal in Communication Engineering00:00:00
SSB-SC Single SideBand Suppressed Carrier basics, Advantages and Generation in Analog Communication00:00:00
Drawbacks of SSB-SC Single SideBand Suppressed Carrier in Analog Communication00:00:00
Two Stage SSB-SC Modulator block Diagram & Working00:00:00
SSB-SC Modulation by Filter Method in Communication00:00:00
SSB-SC Generation by Phase Shift Method in Communication00:00:00
Comparison of Filter Method and Phase Shift Method in SSB-SC Generation00:00:00
SSB-SC Demodulation basics, Block Diagram and Working in Analog Communication00:00:00
Example on SSB-SC Single SideBand Suppressed Carrier in Analog Communication00:00:00
Vestigial SideBand (VSB) basics, Block Diagram, VSB Modulator & Application00:00:00
VSB Demodulation, VSB Detection, VSB Demodulation process, VSB Demodulation derivation00:00:00
VSB Filter Designing00:00:00
Comparison of DSB-FC, DSB-SC, SSB-SC and VSB00:00:00
1. AM Examples, Amplitude Modulation GATE examples in Communication Engineering00:00:00
2. AM Examples, Amplitude Modulation GATE examples in Communication Engineering00:00:00
3. Amplitude Modulation GATE examples, AM Examples in Communication Engineering00:00:00
4. Amplitude Modulation GATE examples, AM Examples in Communication Engineering00:00:00
5. DSB-SC Examples on GATE, Double SideBand Suppressed Carrier Examples in Analog Communication00:00:00
6. Amplitude Modulation GATE examples00:00:00
7. Amplitude Modulation GATE examples, AM Examples in Communication Engineering00:00:00
8. Amplitude Modulation examples on GATE in Communication Engineering00:00:00
Angle Modulation basics, Advantages & Applications in Analog Communication00:00:00
Frequency Modulation (FM) basics, Formula & Waveforms in Analog Communication00:00:00
Phase Modulation (PM) basics, Formula & Waveforms in Analog Communication00:00:00
Frequency Deviation and Modulation Index of Frequency Modulation FM in Analog Communication00:00:00
Spectral Components for Angle Modulation00:00:00
Bandwidth requirements in Angle modulation as per Carson’s rule00:00:00
Average Power Requirements for Angle Modulation00:00:00
Narrow Band Frequency Modulation NBFM00:00:00
NBFM generation or Narrow Band Frequency Modulation Generation in Analog Communication00:00:00
NBPM Generation or Narrow Band Phase Modulation Generation in Analog Communication00:00:00
Performance comparison of NBFM and WBFM00:00:00
FM Generation by Direct Method in Analog Communication00:00:00
FM Generation by Indirect Method of Armstrong00:00:00
FM Demodulation and FM Demodulation classification in Analog Communication00:00:00
FM Demodulation, Frequency Discrimination by Simple Slope Detector in Analog Communication00:00:00
FM Demodulation, Frequency Discrimination by Balanced Slope Detector in Analog Communication00:00:00
Foster Seeley phase discrimination Method for FM Demodulation00:00:00
Ratio Detector with phase discrimination for FM Demodulation in Analog Communication00:00:00
FM Demodulation by Zero Crossing Detector00:00:00
PLL FM Demodulation, FM Demodulation by Phase Lock Loop in Analog Communication00:00:00
1. Frequency Modulation Examples, FM Examples in Analog Communication00:00:00
2. Frequency Modulation Examples, FM Examples in Analog Communication00:00:00
3. Frequency Modulation Examples, FM Examples in Analog Communication00:00:00
4. Frequency Modulation Examples, FM Examples in Analog Communication00:00:00
5. Frequency Modulation Examples, FM Examples in Analog Communication00:00:00
6 Angle Modulation GATE Examples, FM GATE Examples in Communication Engineering00:00:00
7 Angle Modulation GATE Examples, FM GATE Examples in Communication Engineering00:00:00
Phase Lock Loop basics, Block Diagram & working in Communication Engineering00:00:00
Sources of Noise in communication systems00:00:00
Classification of Noise in Communication system00:00:00
Signal to Noise Ratio SNR in Communication Engineering00:00:00
Noise Figure in Communication Engineering00:00:00
Noise Temperature in Communication system00:00:00
Equivalent Noise Figure and Noise Temperature in Cascaded system in Communication Engineering00:00:00
Examples on Thermal Noise in Communication Engineering00:00:00
Examples on SNR, Noise Figure & Noise Temperature in Communication Engineering00:00:00
Examples on SNR, Noise Figure & Noise Temperature in Communication Engineering 200:00:00
Examples on SNR, Noise Figure, Noise Temperature for Cascaded Communication system00:00:00
Parameters of Receiver & Characteristics of Receiver in Analog Communication00:00:00
Tuned Radio Frequency Receiver in Analog Communication00:00:00
Super Heterodyne Receiver basics, working, block diagram & Image Frequency00:00:00
Parameters of Super Heterodyne Receiver00:00:00
Selection of Local Oscillator Frequency in Super Heterodyne Receiver00:00:00
Comparison of AM Receiver and FM Receiver00:00:00
Local Oscillator Frequency range & frequency selection in Analog Communication00:00:00
Examples of Super Heterodyne Receiver, GATE Examples in Analog Communication00:00:00
SNR of Base band System, Effect of noise on base band system with example00:00:00
SNR of conventional AM system, Effect of Noise on Conventional AM system at receiver00:00:00
SNR of DSBSC system, Effect of noise on DSBSC receiver system00:00:00
SNR of SSBSC system, Effect of noise on SSBSC receiver system00:00:00
Analog Communication
90 £

Enrolment validity: Lifetime

Requirements

  • • Basic Knowledge of Communication
  • • Signals and Systems
  • • Random Variable and Probability Theory